E3S Web Conf.
Volume 261, 20212021 7th International Conference on Energy Materials and Environment Engineering (ICEMEE 2021)
|Number of page(s)||4|
|Section||Energy Chemistry Performance and Material Structure Analysis|
|Published online||21 May 2021|
Synergistic scale inhibition of both IA/AMPS copolymer and magnetic field
Institute of Energy Resources, Hebei Academy of Science, Shijiazhuang Hebei 050081, China
2 Hebei Engineer Research Center for Water Saving in Industry, Shijiazhuang Hebei 050081, China
3 Hebei Sun-water Treatment Co., LTD., Shijiazhuang Hebei 050081, China
The antiscaling rate of both water magnetic device and IA/AMPS copolymer was investigated by using a stationary scale inhibition experimental device, and the result illustrated that there was a synergistic scale inhibition effect between magnetic field and IA/AMPS copolymer. Under the condition the experimental water through the water magnetizer was 120L / h, and the magnetic field strength was 0.7T, the magnetization time of 40 min, the antiscaling rate of both water magnetic device and copolymer IA/AMPS to CaCO3 increased 11% as compared with that of the copolymer IA/AMPS alone. At this time, the dosage of copolymer IA/AMPS was 6mg/L. And the synergistic antiscaling rate of both water magnetic device and IA/AMPS copolymer to Ca3(PO4)2 increased 25% as compared with that of the copolymer IA/AMPS alone under the same condition except dosage of IA/AMPS copolymer was 20 mg/L.
© The Authors, published by EDP Sciences, 2021
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